08-12-2025, 11:13 AM
Yes, Fildena, which contains the active ingredient Sildenafil Citrate, can cause headaches in some users. Headaches are one of the most common side effects of medications in the PDE5 inhibitor class, which Fildena belongs to. This occurs because Sildenafil works by dilating blood vessels to improve blood flow to the penis, but it also affects blood vessels in other parts of the body, including those in the head. The widening of these vessels can increase blood flow to the brain, triggering headaches. These headaches are usually mild to moderate and may be temporary, often subsiding as the body adjusts to the medicine. Staying well-hydrated, avoiding excessive alcohol, and not exceeding the prescribed dose may help reduce headache intensity. However, if headaches are severe, persistent, or accompanied by dizziness, vision changes, or chest discomfort, medical attention should be sought immediately, as this could indicate a more serious reaction.
